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8480386 = 238311071
BaseRepresentation
bin100000010110…
…011010000010
3120221211220101
4200112122002
54132333021
6501433014
7132040105
oct40263202
916854811
108480386
114872492
122a0b76a
1319abca5
1411aa73c
15b27a91
hex816682

8480386 has 8 divisors (see below), whose sum is σ = 12754944. Its totient is φ = 4228740.

The previous prime is 8480369. The next prime is 8480431. The reversal of 8480386 is 6830848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4770 + ... + 6301.

It is an arithmetic number, because the mean of its divisors is an integer number (1594368).

Almost surely, 28480386 is an apocalyptic number.

8480386 is a deficient number, since it is larger than the sum of its proper divisors (4274558).

8480386 is a wasteful number, since it uses less digits than its factorization.

8480386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11456.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 8480386 is about 2912.1102314301. The cubic root of 8480386 is about 203.9256585456.

The spelling of 8480386 in words is "eight million, four hundred eighty thousand, three hundred eighty-six".

Divisors: 1 2 383 766 11071 22142 4240193 8480386